No one's looking at the product! MAFS star Martha Kalifatidis shows off her incredible figure in a tiny string bikini as she reveals how she beats stretch marks and banishes cellulite

She's not shy about flaunting her incredible figure, often thrilling her fans with racy bikini snaps. 

And on Wednesday, Married At First Sight's Martha Kalifatidis did she what she does best, stripping down into a tiny two-piece. 

The 31-year-old reality TV star took to Instagram to share a video of herself reclining on a towel as she promoted Bangn Body's Yellow Tube of Goodness, which helps get rid of stretch marks and banishes cellulite. 

No one's looking at the product! MAFS star Martha Kalifatidis showed off her incredible figure in a tiny string bikini on Wednesday, as she revealed how she beats stretch marks and banishes cellulite

No one's looking at the product! MAFS star Martha Kalifatidis showed off her incredible figure in a tiny string bikini on Wednesday, as she revealed how she beats stretch marks and banishes cellulite

The cream, which retails for $48, is a firming lotion with ingredients, including Shea butter, pineapple fruit oil and green coffee.   

Martha captioned the post: '@bangn.body because I gotta have that summer skin all year round.'

Her tips and tricks: The brunette beauty showed off a soft golden glow as she revealed she uses Bangn Body's Yellow Tube of Goodness, which retails for $48

Her tips and tricks: The brunette beauty showed off a soft golden glow as she revealed she uses Bangn Body's Yellow Tube of Goodness, which retails for $48

Feedback: She added on her Instagram story that the cream 'helps with the appearance of stretch marks' and called it 'stunning' for helping with cellulite

Feedback: She added on her Instagram story that the cream 'helps with the appearance of stretch marks' and called it 'stunning' for helping with cellulite

She added on her Instagram story that the cream 'helps with the appearance of stretch marks' and called it 'stunning' for helping with cellulite. 

It comes after Martha spoke to The Daily Telegraph this week about her new career as an Instagram influencer, after previously working as a makeup artist. 

Martha refused to confirm how much she's paid per Instagram post, saying that talking about money is 'crass.' 

New career: It comes after Martha spoke to The Daily Telegraph this week about her new career as an Instagram influencer, after previously working as a makeup artist

New career: It comes after Martha spoke to The Daily Telegraph this week about her new career as an Instagram influencer, after previously working as a makeup artist

'I feel like talking about money and figures is a little bit crass,' Martha explained.

'I'd be embarrassed to say, not because it's too low or high, but then people start to do the numbers.' 

The brunette, who lives in Melbourne with her parents, said people often assume not much work is involved as an influencer.

'So much goes into it (posting photos),' she revealed. 'I think influencers do get a bit of a bad rap.'

According to website InfluencerFree, which calculates how much an influencer is worth based on the amount of followers they have, Martha earns around $700 for each sponsored post.

Keeping mum: Martha refused to confirm how much she's paid per Instagram post, saying that talking about money is 'crass.' According to website InfluencerFree, Martha earns around $700 for each sponsored post

Keeping mum: Martha refused to confirm how much she's paid per Instagram post, saying that talking about money is 'crass.' According to website InfluencerFree, Martha earns around $700 for each sponsored post